Scientists are researching on the concentration, size and evolution of aerosol particles smaller than 3 nanometres at an urban location in India.
The Oxford-AstraZeneca vaccine, also known as Covishield, may be associated with a very small risk of developing a blood condition characterised by low platelet counts, according to a nationwide study in the UK.
The conclusion of a classified US intelligence report on the existence of alien UFOs is . . . inconclusive, US media reported Friday.
People who got Pfizer-BioNTech vaccine are likely to have more than 5 times lower levels of neutralising antibodies against Delta variant first identified in India compared to original strain, according to research published in The Lancet journal.
NASA announced two new missions to Venus on Wednesday that will launch at the end of the decade and are aimed at learning how Earth's nearest planetary neighbor became a hellscape while our own thrived.
The World Meteorological Organization and Britain's Met Office predicted that there is a 90 percent chance of at least one year between 2021-2025 being the hottest on record.
US space agency NASA shared a stunning glimpse of a galaxy cluster as it posted an image by itsHubble Telescope. The image features the galaxy cluster ACO S 295, which is 3.5 billion light-years away from the Earth
Scientists have developed a novel sensor system that can detect the novel coronavirus from saliva samples in one second, which is way faster than current COVID-19 diagnostic methods.
The US space probe Osiris-Rex on Monday left the orbit of the asteroid Bennu, from which it collected dust samples last year, to begin its long journey back to Earth.
The Brazilian Amazon released nearly 20 percent more carbon dioxide into the atmosphere over the last decade than it absorbed, according to a stunning report
Scientists have discovered what may be the smallest-known black hole in the Milky Way galaxy and the closest to our solar system - an object so curious that they nicknamed it 'the Unicorn.'
NASA's Perseverance rover keeps making history. The six-wheeled robot has converted some carbon dioxide from the Martian atmosphere into oxygen, the first time this has happened on another planet, the space agency said Wednesday.
A crewed SpaceX mission to the International Space Station has been postponed by a day due to concerns over the weather, NASA said Wednesday.
National Aeronautics and Space Administration (NASA) will air live its series of impact tests on the crew capsule of its Orion spacecraft to check how it responds to splashing into water, the space agency has said.